• Amber HDPE container with leak-proof† polyethylene lid; recommended for use with light-sensitive analytes
• Guaranteed leak-proof†
• Certified EPA Compliant for Trace Levels Performance Specification Requirements for Metal and Water Parameter Analysis (including diquat and paraquat)
• Lid is placed on container
• Wide mouth design allows easy filling and pouring
Recommended for collecting various environmental sample matrices

Certification gradeContainers have the following characteristics:

• Certified CertificationMeets or exceeds EPA performance quality standards for metals and water quality parameter analytes, including diquat and paraquat
• Each box comes with a Certificate of Analysis (CofA) and batch number barcode, Available for tracking
• Each container comes with a corresponding batch barcode and unique container number
• Unattached analytical labels are available
• Carton All sealed with tamper-evident packaging tape

Note:

†The term "leak-proof" applies to Thermo Scientific Nalgene products that meet the following standards: a) For bottle/flask/funnel sealing systems with cap sizes less than 100 mm, when filled with water and inverted for 2 minutes at 2 psig gas pressure, the water inside will not escape ;b) For bottle/funnel/flask sealing systems with cap sizes greater than 100 mm, when filled with water, the water inside will not overflow when inverted for 15 minutes. Note: If other liquids are used for the above test, different results may be obtained. To ensure safe use, customers are advised to test Thermo Scientific Nalgene bottles and closures under planned application conditions. Thermo Scientific Nalgene products are leak-proof when used with Nalgene sealing caps at room temperature and pressure.